﴿ ثُمَّ بَعَثْنَٰهُمْ لِنَعْلَمَ أَىُّ ٱلْحِزْبَيْنِ أَحْصَىٰ لِمَا لَبِثُوٓا۟ أَمَدًۭا ﴾

“and then We awakened Christianity was no longer persecuted and had even become the official religion of the Roman Empire. The ancient coin (dating from the reign of Decius) with which the young man wanted to pay for his purchases immediately aroused curiosity; people began to question the stranger, and the story of the Men of the Cave and their miraculous sleep came to light. them: [and We did all this] so that We might mark out [to the world] which of the two points of view showed a better comprehension of the time-span during which they had remained in this state.”

{ ثُمَّ بَعَثْنَاهُمْ } أي: من نومهم { لِنَعْلَمَ أَيُّ الْحِزْبَيْنِ أَحْصَى لِمَا لَبِثُوا أَمَدًا } أي: لنعلم أيهم أحصى لمقدار مدتهم، كما قال تعالى: { وَكَذَلِكَ بَعَثْنَاهُمْ لِيَتَسَاءَلُوا بَيْنَهُمْ } الآية، وفي العلم بمقدار لبثهم، ضبط للحساب، ومعرفة لكمال قدرة الله تعالى وحكمته ورحمته، فلو استمروا على نومهم، لم يحصل الاطلاع على شيء من ذلك من قصتهم.